摘要: http://www.lydsy.com/JudgeOnline/problem.php?id=3527 给出n个数qi,给出Fj的定义如下: 令Ei=Fi/qi,求Ei. 参考:https://www.cnblogs.com/iwtwiioi/p/4126284.html 暴力肯定会TLE,考虑转 阅读全文
posted @ 2018-02-17 20:01 luyouqi233 阅读(207) 评论(0) 推荐(0)